Earphone



FIG. 1 is a front perspective view of an earphone showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The dashed broken lines in the Figures show portions of the earphone that form no part of the claimed design. The dot-dash broken lines show a boundary that forms no part of the claimed design. The shade lines in the Figures show contour and not surface ornamentation. 

CLAIM The ornamental design for an earphone, as shown and described. 